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1.5ct Lab Grown Diamond D Color VVS1 VVS2 IDEAL 2EX IGI Certified

1.5ct Lab Grown Diamond D Color VVS1 VVS2 IDEAL 2EX IGI Certified

HK$3,980.00
HK$3,980.00
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Shipping calculated at checkout.
Clarity

1.5ct Lab-Grown Diamond IGI certified D color diamond VVS1 VVS2

 

Experience elegance with the IGI certified 1.5ct D color diamond VVS1 VVS2 IDEAL 2EX. This stone features remarkable clarity and a flawless D color. Every diamond shines bright and draws attention. The VVS1 and VVS2 clarity grades help minimize imperfections. Light reflects brilliantly through the IDEAL and 2EX cut. You see perfect symmetry and polish in every angle.

 

 

We curated the collection so you can skip the search. Every diamond we offer is already the perfect choice.


Every diamond we sell is

D
Color Grade

The highest color grade — completely colorless, the rarest and most coveted. E Grade applied to Limited Sale Collection 
VVS
Clarity Grade

VVS1–VVS2: virtually flawless to the naked eye, only minute inclusions under 10× magnification
3EX
Ideal Cut

Excellent Cut, Polish & Symmetry — the highest grade for maximum brilliance and sparkle
IGI
Certified

Independently graded by the International Gemological Institute — certificate emailed before dispatch

We only sell this one premium standard — so you never have to compare lower grades, or second-guess your decision.


You just choose the size. That's it.

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Things you need to know before purchase

💎 MadisonDia Premium Lab-Grown Diamond Standards ▼

Only International Gemological Institute (IGI) certified diamonds — ID EX / EX grade, each meeting our proprietary MISI™ (MadisonDia Ideal Sparkle Index) score of 80+.

MISI™ goes beyond the traditional 4Cs by evaluating advanced light performance — brilliance, fire, and scintillation — ensuring exceptional real-world sparkle, not just laboratory grading.

  • ✉️ After purchase, we'll email the IGI certificate for your review.
  • 💎 Not loving the diamond? Just say so — we'll show you 5+ replacements of the same size.
  • 🔄 Still not satisfied? Get a full refund, no fees — guaranteed.
✨ Personalize Your Diamond Jewelry — At No Additional Cost ▼

Make it truly yours. Every piece in our customizable collection comes with complimentary personalization options — no upcharge, no hidden fees.

💍 Choose Your Prong Setting

Select from four classic prong styles to match your personal taste — Round, Tab, Claw, or Petite Claw.

Four prong setting options: Round, Tab, Claw, and Petite Claw

✍️ Free Engraving

Add a meaningful inscription — a name, date, or short message — engraved into your jewelry at no extra charge.

Note: Prong customization and engraving are available only on designs that support these modifications and have sufficient surface area. Eligibility will be confirmed before production.

📦 Shipping & Return ▼

Free Shipping on all purchases

💎 Loose Diamonds

  • Processing: 1–2 business days
  • Shipping: 3–8 business days (insured courier)
  • 30-day unconditional refund

💍 Finished Jewelry

  • Production: 5–15 business days
  • Shipping: 3–8 business days after production
  • Diamond portion refunded in store credits
  • Jewelry: USD $40 polishing & restock fee
  • 14-day refund window

Shipping details → Return & refund policy →

🏛️ Why Buy from Madison Avenue HK | MadisonDia ▼

A trusted name since 2012 — Madison Avenue is a well-known physical luxury boutique in Hong Kong. With a long and reliable track record, you can also verify our 5-star rating on BUYMA.

🔧 Free Repair Service

  • • Complimentary repair within the first year. After one year, repair costs are quoted separately.
  • • For side stones (if any, excluding the main diamond), one complimentary repair within the first year. Afterward, costs are quoted separately.
  • • Due to variations in craftsmanship, certain items may not be eligible for complimentary service. Excludes damage caused by human factors.